I used pacifiers with both my babies with no issues. We gave in with my first at the hospital. He loved his pacifier. We weaned him off it at 8 months. I did have BF issues with him when he became very distractable at 6 months and did not want to wait for my milk to let down. This was after he was at daycare and bottle fed during the day. I don't think those issues were caused by the pacifier.

My second didn't care for the pacifier at all until just recently. I also let him nurse to sleep while I was on leave. He transitioned to a pacifier recently when I went back to work. He's taking it well now, which helps him stay asleep. And he still LOVES nursing. it hasn't interfered.